@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Sora:wght@600;700&display=swap");

:root {
  color-scheme: light;
  --pi-bg: #f5f6fb;
  --pi-surface: #ffffff;
  --pi-surface-2: #f0f2f9;
  --pi-border: #d9deef;
  --pi-text: #1d1f36;
  --pi-text-muted: #59607d;
  --pi-primary: #0073ea;
  --pi-primary-hover: #0060c9;
  --pi-tone-neutral-accent: #64748b;
  --pi-tone-neutral-border: #d9deef;
  --pi-tone-neutral-strong: #334155;
  --pi-tone-neutral-text: #59607d;
  --pi-tone-neutral-surface: linear-gradient(180deg, rgba(148, 163, 184, 0.1), rgba(255, 255, 255, 0.98) 58%);
  --pi-tone-info-accent: #0f7ae5;
  --pi-tone-info-border: #bfdbfe;
  --pi-tone-info-strong: #0c4a9a;
  --pi-tone-info-text: #1d4ed8;
  --pi-tone-info-surface: linear-gradient(180deg, rgba(59, 130, 246, 0.16), rgba(255, 255, 255, 0.98) 58%);
  --pi-tone-success-accent: #159f6a;
  --pi-tone-success-border: #b7ead3;
  --pi-tone-success-strong: #166534;
  --pi-tone-success-text: #15803d;
  --pi-tone-success-surface: linear-gradient(180deg, rgba(16, 185, 129, 0.16), rgba(255, 255, 255, 0.98) 58%);
  --pi-tone-attention-accent: #d97706;
  --pi-tone-attention-border: #f6d098;
  --pi-tone-attention-strong: #92400e;
  --pi-tone-attention-text: #b45309;
  --pi-tone-attention-surface: linear-gradient(180deg, rgba(245, 158, 11, 0.18), rgba(255, 255, 255, 0.98) 58%);
  --pi-tone-critical-accent: #e05263;
  --pi-tone-critical-border: #f4b8c0;
  --pi-tone-critical-strong: #9f1239;
  --pi-tone-critical-text: #be123c;
  --pi-tone-critical-surface: linear-gradient(180deg, rgba(244, 63, 94, 0.16), rgba(255, 255, 255, 0.98) 58%);
  --pi-tone-violet-accent: #7c3aed;
  --pi-tone-violet-border: #d8b4fe;
  --pi-tone-violet-strong: #6b21a8;
  --pi-tone-violet-text: #7c3aed;
  --pi-tone-violet-surface: linear-gradient(180deg, rgba(139, 92, 246, 0.16), rgba(255, 255, 255, 0.98) 58%);
  --pi-radius-pill: 9999px;
  --pi-radius-card: 12px;
  --pi-shadow-card: 0 8px 22px rgba(32, 41, 76, 0.08);
  --pi-container-max: 1280px;
  --pi-container-pad: clamp(1rem, 2.5vw, 2rem);
  --pi-font-body: "Manrope", "Segoe UI", sans-serif;
  --pi-font-heading: "Sora", "Manrope", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }

body {
  background: var(--pi-bg);
  color: var(--pi-text);
  font-family: var(--pi-font-body);
  line-height: 1.55;
  overflow-x: hidden;
}

img, svg, video, canvas {
  max-width: 100%;
}

::selection { background: rgba(38, 37, 30, 0.12); }
a { color: var(--pi-text); text-decoration-color: var(--pi-border); text-underline-offset: 3px; }
a:hover { color: var(--pi-primary-hover); }

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  color: var(--pi-text);
  font-family: var(--pi-font-heading);
  letter-spacing: -0.02em;
}

.pi-container { width: 100%; max-width: var(--pi-container-max); margin-inline: auto; padding-inline: var(--pi-container-pad); }
.pi-section { padding-block: clamp(2.5rem, 6vw, 5rem); }

.pi-nav-shell {
  display: flex;
  align-items: center;
  gap: clamp(0.65rem, 1.4vw, 1.1rem);
  background: var(--pi-surface);
  border: 1px solid var(--pi-border);
  border-radius: 14px;
  padding: 0.42rem 0.52rem;
  box-shadow: 0 6px 18px rgba(22, 30, 64, 0.08);
}
.pi-nav-link {
  display: inline-flex;
  align-items: center;
  border-radius: var(--pi-radius-pill);
  white-space: nowrap;
  padding: 0.46rem 0.82rem;
  color: var(--pi-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  line-height: 1.15;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.pi-nav-link:hover { color: var(--pi-text); background: var(--pi-surface-2); }
.pi-nav-link.is-active {
  background: color-mix(in srgb, var(--pi-primary) 13%, #fff);
  color: var(--pi-primary);
  border: 1px solid color-mix(in srgb, var(--pi-primary) 24%, var(--pi-border));
  box-shadow: none;
}


.pi-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  min-width: 0;
  flex: 1 1 auto;
}

.pi-brand {
  flex-shrink: 0;
}

.pi-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
  flex-shrink: 0;
}

.pi-mobile-only-inline {
  display: inline-flex;
}

.pi-mobile-only-block {
  display: block;
}

.pi-nav-link-quiet {
  padding-inline: 0.65rem;
}

.pi-nav-cta {
  min-height: 2.25rem;
  padding: 0.5rem 1.05rem;
  font-size: 0.88rem;
}

@media (max-width: 900px) {
  .pi-nav-shell {
    align-items: stretch;
    flex-direction: column;
    border-radius: 20px;
    padding: 0.65rem;
  }

  .pi-nav-links {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    width: 100%;
    justify-content: flex-start;
    padding-bottom: 0.15rem;
  }

  .pi-nav-actions {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (min-width: 640px) {
  .pi-mobile-only-inline,
  .pi-mobile-only-block {
    display: none !important;
  }
}

.pi-card, .card {
  background: var(--pi-surface);
  border: 1px solid var(--pi-border);
  border-radius: var(--pi-radius-card);
  box-shadow: var(--pi-shadow-card);
}

.pi-tone-panel {
  position: relative;
  overflow: hidden;
  border-width: 1px;
  border-style: solid;
  border-color: var(--pi-tone-border, var(--pi-border));
  background: var(--pi-tone-surface, var(--pi-surface));
  box-shadow: 0 14px 34px rgba(22, 30, 64, 0.08);
}

.pi-tone-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pi-tone-accent, var(--pi-primary)), color-mix(in srgb, var(--pi-tone-accent, var(--pi-primary)) 38%, #fff));
  pointer-events: none;
}

.pi-tone-panel > * {
  position: relative;
  z-index: 1;
}

.pi-tone-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 9999px;
  border: 1px solid var(--pi-tone-border, var(--pi-border));
  background: color-mix(in srgb, var(--pi-tone-accent, var(--pi-border)) 11%, #fff);
  color: var(--pi-tone-strong, var(--pi-text));
  padding: 0.32rem 0.72rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pi-tone-chip-compact {
  padding: 0.24rem 0.6rem;
  font-size: 0.68rem;
}

.pi-tone-link {
  color: var(--pi-tone-text, var(--pi-primary));
}

.pi-tone-link:hover {
  color: var(--pi-tone-strong, var(--pi-primary-hover));
}

.pi-tone-kicker {
  color: var(--pi-tone-text, var(--pi-text-muted));
}

.pi-tone-panel-neutral,
.pi-tone-chip-neutral {
  --pi-tone-accent: var(--pi-tone-neutral-accent);
  --pi-tone-border: var(--pi-tone-neutral-border);
  --pi-tone-strong: var(--pi-tone-neutral-strong);
  --pi-tone-text: var(--pi-tone-neutral-text);
  --pi-tone-surface: var(--pi-tone-neutral-surface);
}

.pi-tone-panel-info,
.pi-tone-chip-info {
  --pi-tone-accent: var(--pi-tone-info-accent);
  --pi-tone-border: var(--pi-tone-info-border);
  --pi-tone-strong: var(--pi-tone-info-strong);
  --pi-tone-text: var(--pi-tone-info-text);
  --pi-tone-surface: var(--pi-tone-info-surface);
}

.pi-tone-panel-success,
.pi-tone-chip-success {
  --pi-tone-accent: var(--pi-tone-success-accent);
  --pi-tone-border: var(--pi-tone-success-border);
  --pi-tone-strong: var(--pi-tone-success-strong);
  --pi-tone-text: var(--pi-tone-success-text);
  --pi-tone-surface: var(--pi-tone-success-surface);
}

.pi-tone-panel-attention,
.pi-tone-chip-attention {
  --pi-tone-accent: var(--pi-tone-attention-accent);
  --pi-tone-border: var(--pi-tone-attention-border);
  --pi-tone-strong: var(--pi-tone-attention-strong);
  --pi-tone-text: var(--pi-tone-attention-text);
  --pi-tone-surface: var(--pi-tone-attention-surface);
}

.pi-tone-panel-critical,
.pi-tone-chip-critical {
  --pi-tone-accent: var(--pi-tone-critical-accent);
  --pi-tone-border: var(--pi-tone-critical-border);
  --pi-tone-strong: var(--pi-tone-critical-strong);
  --pi-tone-text: var(--pi-tone-critical-text);
  --pi-tone-surface: var(--pi-tone-critical-surface);
}

.pi-tone-panel-violet,
.pi-tone-chip-violet {
  --pi-tone-accent: var(--pi-tone-violet-accent);
  --pi-tone-border: var(--pi-tone-violet-border);
  --pi-tone-strong: var(--pi-tone-violet-strong);
  --pi-tone-text: var(--pi-tone-violet-text);
  --pi-tone-surface: var(--pi-tone-violet-surface);
}

.pi-sidebar-section {
  border: 1px solid var(--pi-border);
  border-radius: 10px;
  padding: 0.4rem;
  background: color-mix(in srgb, var(--pi-surface-2) 72%, #fff);
}

.pi-sidebar {
  position: sticky;
  top: 6rem;
  align-self: flex-start;
  max-height: calc(100vh - 7rem);
}

.pi-sidebar-card {
  max-height: inherit;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.pi-sidebar-section-active {
  border-color: color-mix(in srgb, var(--pi-primary) 42%, var(--pi-border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--pi-primary) 20%, transparent);
}

.pi-sidebar-section-active .pi-sidebar-section-toggle {
  background: color-mix(in srgb, var(--pi-primary) 12%, var(--pi-surface-2));
}

.pi-sidebar-section-toggle {
  border: 1px solid var(--pi-border);
  border-radius: 9px;
  color: var(--pi-text);
  background: var(--pi-surface-2);
  font-weight: 700;
}

.pi-sidebar-section-chevron {
  flex-shrink: 0;
  transition: transform 160ms ease;
}

.pi-sidebar-section-chevron-open {
  transform: rotate(90deg);
}

.pi-sidebar-section-links {
  margin-top: 0.45rem;
  padding-top: 0.38rem;
  border-top: 1px solid color-mix(in srgb, var(--pi-border) 82%, transparent);
}

.pi-sidebar-link {
  font-weight: 550;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.pi-sidebar-link-disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.pi-sidebar-link[aria-current="page"] {
  background: color-mix(in srgb, var(--pi-primary) 10%, #fff);
  color: var(--pi-primary);
}

.pi-nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #fff;
  flex-shrink: 0;
}

.pi-nav-icon svg {
  width: 60%;
  height: 60%;
}

.pi-nav-icon-xs {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 0.35rem;
}

.pi-nav-icon-sm {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 0.45rem;
}

.pi-nav-icon-md {
  width: 1.9rem;
  height: 1.9rem;
}

.pi-nav-icon-lg {
  width: 3.15rem;
  height: 3.15rem;
}

.pi-icon-tone-project-pulse { background: linear-gradient(135deg, #0073ea, #33a1ff); }
.pi-icon-tone-knowledge-engine { background: linear-gradient(135deg, #ff5f7f, #ff8d5d); }
.pi-icon-tone-ticket-studio { background: linear-gradient(135deg, #00a389, #00c2a8); }
.pi-icon-tone-design-to-code { background: linear-gradient(135deg, #7b61ff, #4b7bff); }
.pi-icon-tone-release-engine { background: linear-gradient(135deg, #00a551, #2bc155); }
.pi-icon-tone-standards { background: linear-gradient(135deg, #f59e0b, #f97316); }
.pi-icon-tone-organization { background: linear-gradient(135deg, #44506a, #26324f); }
.pi-icon-tone-default { background: linear-gradient(135deg, #6b7898, #4b5878); }

.pi-sidebar-link-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pi-pill {
  display: inline-flex;
  align-items: center;
  border-radius: var(--pi-radius-pill);
  background: var(--pi-surface-2);
  color: var(--pi-text-muted);
  border: 1px solid transparent;
  padding: 0.35rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pi-h1 { font-size: clamp(2.2rem, 5.6vw, 4.6rem); line-height: 1.02; font-weight: 700; }
.pi-h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); line-height: 1.12; font-weight: 700; }
.pi-lead { font-size: clamp(1.05rem, 1.8vw, 1.3rem); color: var(--pi-text-muted); max-width: 64ch; }
.pi-body { font-size: 0.98rem; color: var(--pi-text); }
.pi-caption { font-size: 0.84rem; color: var(--pi-text-muted); }

.pi-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  min-height: 2.65rem; border-radius: var(--pi-radius-pill); border: 1px solid transparent;
  padding: 0.58rem 1.1rem; font-weight: 600; font-size: 0.9rem;
  transition: all .2s ease; cursor: pointer; text-decoration: none;
}
.pi-btn:disabled { opacity: .55; cursor: not-allowed; }
.pi-btn-primary { background: var(--pi-primary); color: var(--pi-bg); }
.pi-btn-primary:hover { background: var(--pi-primary-hover); color: var(--pi-bg); }
.pi-btn-secondary { background: var(--pi-surface-2); border-color: var(--pi-border); color: var(--pi-text); }
.pi-btn-secondary:hover { background: color-mix(in srgb, var(--pi-primary) 8%, #fff); }
.pi-btn-ghost { background: transparent; color: var(--pi-text-muted); border-color: var(--pi-border); }
.pi-btn-ghost:hover { color: var(--pi-text); background: var(--pi-surface-2); }
.pi-btn-danger { background: #e44258; color: #fff; border-color: #e44258; }
.pi-btn-danger:hover { background: #c83348; color: #fff; border-color: #c83348; }

.pi-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  flex-wrap: nowrap;
  flex: 0 1 auto;
  min-width: 0;
}

.pi-header-shell {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.55rem;
}

.pi-header-brand-rail {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  gap: 1rem;
}

.pi-header-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.pi-header-brand-wordmark {
  white-space: nowrap;
}

.pi-header-context {
  display: flex;
  min-width: 0;
  max-width: min(36rem, 100%);
  flex-direction: column;
  gap: 0.2rem;
  border: 1px solid color-mix(in srgb, var(--pi-border) 88%, #fff);
  border-radius: 1.15rem;
  background: linear-gradient(180deg, rgba(246, 248, 252, 0.96), rgba(241, 244, 249, 0.86));
  padding: 0.6rem 1rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.75);
}

.pi-header-context-kicker {
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pi-text-muted);
}

.pi-header-context-main {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--pi-text);
}

.pi-header-context-main > :first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pi-header-status {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  border-radius: 999px;
  padding: 0.28rem 0.58rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pi-header-status-demo {
  background: #e8f7ef;
  color: #047857;
}

.pi-header-status-preview {
  background: #fff3dd;
  color: #b45309;
}

.pi-header-btn {
  min-height: 2.8rem;
  border-radius: 1.3rem;
  padding: 0.62rem 1rem;
  font-size: 0.9rem;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.pi-header-btn-wide {
  min-width: 10.5rem;
  justify-content: space-between;
}

.pi-header-btn-account {
  min-width: 0;
  max-width: 10rem;
  justify-content: space-between;
  gap: 0.55rem;
}

.pi-header-btn-icon {
  width: 2.8rem;
  min-width: 2.8rem;
  padding-inline: 0;
}

.pi-header-btn-icon .h-4,
.pi-header-btn-account .h-4,
.pi-header-btn-wide .h-4 {
  flex-shrink: 0;
}

.pi-header-account-avatar {
  display: inline-flex;
  height: 1.55rem;
  width: 1.55rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--pi-primary) 12%, #fff);
  color: var(--pi-primary);
  font-size: 0.74rem;
  font-weight: 800;
}

.pi-header-account-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pi-header-menu {
  position: absolute;
  right: 0;
  z-index: 50;
  margin-top: 0.75rem;
  width: min(23rem, calc(100vw - 2rem));
  border-radius: 1.35rem;
  border: 1px solid color-mix(in srgb, var(--pi-border) 88%, #fff);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 246, 252, 0.96));
  box-shadow:
    0 18px 40px rgba(27, 36, 76, 0.14),
    0 1px 0 rgba(255, 255, 255, 0.75) inset;
  overflow: hidden;
  transform-origin: top right;
}

.pi-header-menu:not(.hidden) {
  animation: piHeaderMenuIn 180ms cubic-bezier(.2, .8, .2, 1);
}

.pi-header-menu-section {
  padding: 0.9rem;
}

.pi-header-menu-section + .pi-header-menu-section {
  border-top: 1px solid color-mix(in srgb, var(--pi-border) 80%, #fff);
}

.pi-header-menu-kicker {
  padding-inline: 0.25rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pi-text-muted);
}

.pi-header-menu-current {
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--pi-primary) 14%, var(--pi-border));
  background: linear-gradient(180deg, rgba(15, 122, 229, 0.08), rgba(255, 255, 255, 0.92));
  padding: 0.9rem 1rem;
}

.pi-header-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-radius: 1rem;
  padding: 0.8rem 0.95rem;
  color: var(--pi-text);
  text-decoration: none;
  transition: background-color .18s ease, transform .18s ease, color .18s ease;
}

.pi-header-menu-link:hover {
  background: color-mix(in srgb, var(--pi-primary) 8%, #fff);
  color: var(--pi-primary);
  transform: translateY(-1px);
}

.pi-header-menu-link-meta {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--pi-text-muted);
}

.pi-header-menu-list {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.65rem;
}

.pi-header-project-option {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border: 1px solid transparent;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.8rem 0.95rem;
  text-align: left;
  color: var(--pi-text);
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}

.pi-header-project-option:hover {
  background: color-mix(in srgb, var(--pi-primary) 8%, #fff);
  border-color: color-mix(in srgb, var(--pi-primary) 18%, var(--pi-border));
  transform: translateY(-1px);
}

.pi-header-project-option-subtitle {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--pi-text-muted);
}

@keyframes piHeaderMenuIn {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.pi-input, .pi-select, .pi-textarea,
input[type="text"], input[type="email"], input[type="password"], input[type="file"], textarea, select {
  width: 100%; border: 1px solid var(--pi-border); border-radius: 14px;
  background: #fff; color: var(--pi-text); padding: 0.65rem 0.85rem; font-size: 0.92rem;
}

.pi-table, .table { width: 100%; border-collapse: collapse; }
.pi-table th, .pi-table td, .table th, .table td { border-bottom: 1px solid var(--pi-border); padding: .68rem .55rem; text-align: left; font-size: .86rem; }
.pi-table thead, .table thead { background: var(--pi-surface-2); color: var(--pi-text-muted); }

header.sticky, .app-header {
  background: color-mix(in srgb, #fff 88%, var(--pi-bg));
  border-bottom: 1px solid var(--pi-border);
  backdrop-filter: blur(8px);
}

/* Tailwind utility compatibility (app shell only, not marketing pages) */
body:not(.pi-marketing) :is(.bg-slate-950, .bg-slate-900, .bg-slate-900\/60, .bg-slate-900\/70, .bg-slate-950\/70, .bg-white, .bg-white\/80, .bg-white\/90) { background-color: var(--pi-surface) !important; }
body:not(.pi-marketing) :is(.bg-slate-100, .bg-slate-50, .bg-indigo-50, .bg-indigo-500\/10) { background-color: var(--pi-surface-2) !important; }
body:not(.pi-marketing) :is(.text-white, .text-slate-100, .text-slate-200, .text-slate-300, .text-slate-900, .text-slate-800, .text-slate-700) { color: var(--pi-text) !important; }
body:not(.pi-marketing) :is(.text-slate-600, .text-slate-500, .text-slate-400, .text-indigo-300, .text-indigo-200) { color: var(--pi-text-muted) !important; }
body:not(.pi-marketing) :is(.text-indigo-600, .text-indigo-700) { color: var(--pi-primary) !important; }
body:not(.pi-marketing) :is(.bg-indigo-500, .bg-indigo-600) { background-color: var(--pi-primary) !important; }
body:not(.pi-marketing) :is(.hover\:bg-indigo-400:hover, .hover\:bg-indigo-700:hover) { background-color: var(--pi-primary-hover) !important; }
body:not(.pi-marketing) :is(.border-white\/10, .border-white\/20, .border-white\/40, .border-slate-800, .border-slate-200, .border-slate-100, .border-indigo-400\/30, .border-indigo-400\/40, .ring-indigo-100) { border-color: var(--pi-border) !important; }

/* Ensure readable text on dark action buttons/links after utility remapping. */
body:not(.pi-marketing) :is(
button.bg-indigo-500,
button.bg-indigo-600,
button.bg-slate-900,
button.bg-slate-950,
a.bg-indigo-500,
a.bg-indigo-600,
a.bg-slate-900,
a.bg-slate-950,
input[type="submit"].bg-indigo-500,
input[type="submit"].bg-indigo-600,
input[type="submit"].bg-slate-900,
input[type="submit"].bg-slate-950,
.pi-btn-primary
) {
  color: var(--pi-bg) !important;
}

body:not(.pi-marketing) :is(
button.bg-indigo-500 *,
button.bg-indigo-600 *,
button.bg-slate-900 *,
button.bg-slate-950 *,
a.bg-indigo-500 *,
a.bg-indigo-600 *,
a.bg-slate-900 *,
a.bg-slate-950 *,
input[type="submit"].bg-indigo-500 *,
input[type="submit"].bg-indigo-600 *,
input[type="submit"].bg-slate-900 *,
input[type="submit"].bg-slate-950 *,
.pi-btn-primary *
) {
  color: inherit !important;
}

.answer-prose, .markdown-body, .chat-msg { color: var(--pi-text); line-height: 1.7; }
.answer-prose pre, .chat-msg pre, .markdown-body pre { background: #24231d; color: #f9f8f5; border-radius: 14px; }

.marketing-graph-canvas, .pi-hero-hypergraph {
  border: 1px solid var(--pi-border);
  background: radial-gradient(circle at 18% 20%, rgba(132, 123, 97, 0.12), transparent 45%), #f2efe6;
  border-radius: var(--pi-radius-card);
}
.marketing-graph-node, .pi-hero-overlay-tag {
  border: 1px solid var(--pi-border);
  background: rgba(249, 248, 245, 0.9);
  color: var(--pi-text);
}

.pi-marketing footer { background: transparent; border-top: 1px solid var(--pi-border); }

@media (max-width: 640px) {
  :root {
    --pi-container-pad: 0.875rem;
  }

  .pi-btn {
    min-height: 2.4rem;
    padding: 0.5rem 0.9rem;
    font-size: 0.82rem;
  }

  .pi-card,
  .card {
    border-radius: 18px;
  }

  .pi-header-shell {
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-block: 0.5rem;
  }

  .pi-header-brand-rail {
    width: 100%;
    gap: 0.75rem;
  }

  .pi-header-actions {
    width: 100%;
    justify-content: flex-end;
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .pi-header-btn,
  .pi-header-context {
    min-height: 2.6rem;
    border-radius: 1.2rem;
    padding: 0.55rem 0.9rem;
  }

  .pi-header-context {
    width: 100%;
    max-width: none;
  }

  .pi-header-btn-wide,
  .pi-header-btn-account {
    min-width: auto;
    max-width: none;
  }

  .pi-header-btn-icon {
    width: 2.6rem;
    min-width: 2.6rem;
    padding-inline: 0;
  }
}

.pi-table,
.table,
.markdown-body table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.answer-prose pre,
.chat-msg pre,
.markdown-body pre {
  overflow-x: auto;
}

.overflow-x-auto {
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 1024px) {
  footer .pi-container {
    row-gap: 0.2rem;
  }
}

@media (max-width: 640px) {
  main.py-8 {
    padding-top: 1rem;
    padding-bottom: 1.5rem;
  }

  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="file"],
  textarea,
  select {
    font-size: 16px;
  }
}